YuCheng Hu
2fb2389ee8
+YUCHENG HU+ git-svn-id: https://svn.code.sf.net/p/hawebs/svn@131 a2543c7e-f6e9-4f8a-8bff-1ffc34733512
25 lines
832 B
PHP
25 lines
832 B
PHP
<?php
|
|
/*
|
|
* Filename.......: image_cache.php
|
|
* Author.........: Troy Wolf [troy@troywolf.com]
|
|
* Last Modified..: Date: 2005/06/21 10:30:00
|
|
* Description....: Companion script to clas_http.php. When used in conjunction
|
|
with class_http.php, can be used to "screen-scrape" images
|
|
and cache them locally for any number of seconds. You use
|
|
this script in-line within img tags like so:
|
|
<img src="image_cache.php?ttl=300&url=http%3A%2F%2Fwww.somedomain.com%2Fsomeimage.gif" />
|
|
(You must url encode the url within the src attribute.)
|
|
*/
|
|
|
|
/*
|
|
Include the http class. Modify path according to where you put the class
|
|
file.
|
|
*/
|
|
require_once('class_http.php');
|
|
|
|
$h = new http();
|
|
$h->fetch($_GET['url'], $_GET['ttl']);
|
|
header("Content-Type: image/jpeg");
|
|
echo $h->body;
|
|
?>
|